package com.tanhua.dubbo.api;

import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
import com.baomidou.mybatisplus.core.metadata.IPage;
import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
import com.tanhua.domain.db.BlackList;
import com.tanhua.domain.db.UserInfo;
import com.tanhua.dubbo.mapper.BlackListMapper;
import org.apache.dubbo.config.annotation.Service;
import org.springframework.beans.factory.annotation.Autowired;
@Service
public class BlackListApiImpl implements BlackListApi {
    @Autowired
    private BlackListMapper blackListMapper;

    @Override
    public IPage<UserInfo> findByUserId(int page, int pagesize, Long userId) {
        return blackListMapper.findBlackList(new Page<>(page, pagesize), userId);
    }

    @Override
    public void delete(Long userId, Long blackUserId) {
        QueryWrapper<BlackList> wrapper = new QueryWrapper<>();
        wrapper.eq("user_id", userId);
        wrapper.eq("black_user_id", blackUserId);
        blackListMapper.delete(wrapper);
    }
}
